83281396 is an even 8-digits composite number following 83281395
and preceding 83281397 . In scientific notation, it is written as 8.3281396 × 10^7.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 37854960 positive integers (up to 83281396) that are relatively prime to 83281396.
83281396 has 12 divisors, whose sum is 146947780
The reverse of 83281396 is 69318238
Previous prime number is 121
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
eighty-three million two hundred eighty-one thousand three hundred ninety-six
Scientific notation
8.3281396 × 10^7
Engineering notation
8.3281396 × 10^6
Prime Factorization
2 × 2 × 121 × 172069
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
41640698
Product of the distinct prime numbers
The prime factorization of 83281396 is 2 × 2 × 121 × 172069.
Since it has a total of 4 prime factors.
5 , 6 , 19 , 49 , 418 , 155 , 9791 , 3275 , 13743 , 46583 , 335937 , 102982 , 4517993 , 9759777 , 63969562 , 78678152 , 997558663 , 802235359 , 1698588763 , 7216334748
n×2
166562792
n×3
249844188
n×4
333125584
n×5
416406980
n÷2
41640698
n÷3
27760465.333333
n÷3
20820349
n÷5
16656279.2
n2
6935790919708816
n3
5.7762235015747E+23
n4
4.8105195681915E+31
n5
4.0062678512431E+39
2 √n
9125.864123468
3 √n
436.69947063027
4 √n
95.52938879459
5 √n
38.380409071272
1 , 2 , 4 , 121 , 242 , 484 , 172069 , 344138 , 688276 , 20820349 , 41640698 , 83281396
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-83281395
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83281396 can be divided by 12 positive divisors.
The sum of these divisors (counting 83281396) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100111101101100010111110100
3
Ternary
12210201010121011
4
Quaternary
10331230113310
5
Quinary
132310001041
6
Senary
12133002004
8
Octal
475542764
10
Decimal
83281396
12
Duodecimal
23a83304
16
Hexadecimal
4f6c5f4
20
Vigesimal
160a39g
36
Base36
1dl0c4
md5
62a566cc968d8b720e4106bf18cbe9a1
sha1
b029e822d3e57fb86a880b96fbdcc9e801928b25
sha256
287236315acbc1e039e4742cc3e6f5d86e6e2dbe9ba46047f93402b5cfaae507
sha512
23d3403556def6fa1d7bedda14403cfc3d68b59e963571c5ce101f77ad88fbb61e048d67235ab9cc2d55cfd28f3a6ed089a359ad194f9eaf1302992b32099551
ripemd-160
54eeb5af8b95b8049959a1de12d0af03b8171524
Diameter
166562792
Circumference
523272443.7086
Area
2.1789429800192E+16
Volume
2.4195388424053E+24
Surface area
8.7157719200768E+16
Circumference
523272443.7086
Perimeter
333125584
Area
6935790919708816
Diagonal
117777679.71656
Surface area
41614745518252896
Volume
5.7762235015747E+23
Space diagonal
144247609.19726
Perimeter
249844188
Area
3.0032855659026E+15
Altitude
72123804.598632
Surface area
3.0032855659026E+15
Volume
6.8073446793543E+22
Height
39259226.572188